目前，（）是我国商业银行面临的最大、最主要的风险种类。

A．at

B．out

C．over

D．off

A、Every office door will be equipped with sensors.

B、Every office door will be equipped for sensors.

C、Every office door will be equipped to sensors.

Theycalled at every door, () people to buy their products.

A. persuading

B. persuade

C. having persuaded

D. being persuaded

Which of the Following is true？

A．Nora Pelez attempted to repair the door of the microwave oven.

B．The appliance is under warranty.

C．The customer is asking the owner of the store to reissue the warranty.

D．Nora Peletz is worried about patronage.

What did the artist offer to the beggar in the end？

A．He invited the beggar to another lunch.

B．He gave the beggar more money.

C．He invited the beggar to spend the money.

D．He took the beggar home and gave him back the money.

A．farmer

B．doctor

C．beggar

D．mayor

A、every of her keys; none

B、all of her keys; not every one

C、all of her keys; none

D、her all keys; not all

You don’t need _______ for his permission every time you want to leave the room.

A. to ask

B. ask

C. asking

D. being asked

A．一个字母一个字母地修改

B．采用字体组中的更改大小写

C．采用改写状态下的输入大写

D．采用查找与替换完成